../ pdb_00005qkb_xyz-ext-atom_v1-3.xml.gz 13-Feb-2026 17:38 134K pdb_00005qkb_xyz-no-atom_v1-3.xml.gz 13-Feb-2026 17:38 49K pdb_00005qkb_xyz_v1-3.cif.gz 13-Feb-2026 17:38 164K pdb_00005qkb_xyz_v1-3.xml.gz 13-Feb-2026 17:38 228K